Weather Vulnerability, Climate Change, and Food Security in Mt. Kilimanjaro.

This study estimates the impact of rainfall variation on livelihood in Mt. Kilimanjaro using the Ricardian approach to capture farmers’ adaptation strategies to cope with climate change risks. The data for the analysis were gathered from a random sample of over 200 households in 15 villages and precipitation from rainfall observation posts placed in each of the surveyed villages. The precipitation data provide information on the effect of moisture at critical months in the growing season.

Economy-wide impacts of climate change on agriculture in Sub-Saharan Africa.

Two possible adaptation options to climate change for Sub-Saharan Africa are analyzed under the SRES B2 scenario. The first scenario doubles irrigated areas in Sub-Saharan Africa by 2050, compared to the baseline, but keeps total crop area constant. The second scenario increases both rainfed and irrigated crop yields by 25 percent for all Sub-Saharan African countries. The two adaptation scenarios are analyzed with IMPACT, a partial equilibrium agricultural sector model combined with a water simulation model, and with GTAP-W, a general equilibrium model including water resources.

Climate change and adaptation : the case of Nigerian agriculture

The present research offers an economic assessment of climate change impacts on the four major crop families characterizing Nigerian agriculture, covering more than 80% of agricultural value added. The evaluation is performed shocking land productivity in a computable general equilibrium model tailored to replicate Nigerian economic development until the mid of this century. The detail of land uses in the model has been also increased differentiating land types per agro ecological zones.

Assessing the costs of climate change and adaptation in South Asia.

This book discusses the economic costs and benefits of unilateral and regional actions on climate change adaptation in ADB’s six South Asia DMCs, namely Bangladesh, Bhutan, India, the Maldives, Nepal, and Sri Lanka. It provides an estimate of the total economic loss throughout the 21st century to the South Asia DMCs. The study takes into account the different scenarios and impacts projected across vulnerable sectors and estimates the magnitude of funding required for adaptation measures to avert such potential losses.

The economics of climate change in the Pacific

The Asian Development Bank (ADB) conducted this study of the economics of climate change in the Pacific to assist its Pacific developing member countries (DMCs) in adapting to climate risks. After an extensive review of past and ongoing research efforts on climate change, the study focused on identifying and quantifying its economic impacts on the Pacific DMCs. It used the best available methodological tools to assess adverse effects of climate change particularly on agriculture; on fisheries and coral reefs; on tourism; and on the health and well-being of the populace.

Economics of Climate Change in East Asia

This study addresses the economics of climate change in selected countries in the East Asian region, focusing on the People’s Republic of China, Japan, the Republic of Korea, and Mongolia. It explores the economics of climate change adaptation at a subnational scale (i.e., provinces or regions), incorporates more climate scenarios, and examines climate uncertainty in more depth than previous work. Moreover, this study explicitly combines the costs of adaptation and mitigation into a single framework, while exploring linkages with the global economy.

Multisectoral climate impact hotspots in a warming world

The impacts of global climate change on different aspects of humanity’s diverse life-support systems are complex and often difficult to predict. To facilitate policy decisions on mitigation and adaptation strategies, it is necessary to understand, quantify, and synthesize these climate-change impacts, taking into account their uncertainties. Crucial to these decisions is an understanding of how impacts in different sectors overlap, as overlapping impacts increase exposure, lead to interactions of impacts, and are likely to raise adaptation pressure.

MEDIATION and the Adaptation Challenge: Identifying appropriate methods and tools to support climate change adaptation decision making.

The MEDIATION project guides researchers, policy advisors and experts to suitable climate change adaptation methods and tools for a wide range of questions and from various disciplines and perspectives. The project involves 11 partners and 11 case studies. Summaries of five of these case studies can be found in the present publication. Further information on the MEDIATION methodology, Adaptation Platform and training materials, which were developed for experts with basic technical or scientific knowledge rather than the general public,

Impacts of climate change in agriculture in Europe

The main objective of the PESETA (Projection of Economic impacts of climate change in Sectors of the European Union based on boTtom-up Analysis) project is to contribute to a better understanding of the possible physical and economic effects induced by climate change in Europe over the 21st century. PESETA studies the following impact categories: agriculture, river basin floods, coastal systems, tourism, and human health. This report presents in detail the agriculture physical impact assessment, methodology and results.

Constraints and potentials of future irrigation water availability on agricultural production under climate change

We compare ensembles of water supply and demand projections from 10 global hydrological models and six global gridded crop models. These are produced as part of the Inter-Sectoral Impacts Model Intercomparison Project, with coordination from the Agricultural Model Intercomparison and Improvement Project, and driven by outputs of general circulation models run under representative concentration pathway 8.5 as part of the Fifth Coupled Model Intercomparison Project.

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